Published July 20, 2004
| Version v1
Journal article
A survey of high explosive-induced damage and spall in selected metals using proton radiography
Creators
- 1. Los Alamos National Laboratory, Los Alamos NM 87545 (United States)
Description
Multiple spall and damage layers can be created in metal when the free surface reflects a Taylor wave generated by high explosives. These phenomena have been explored in different thicknesses of several metals (tantalum, copper, 6061 T6-aluminum, and tin) using high-energy proton radiography. Multiple images (up to 21) can be produced of the dynamic evolution of damaged material on the microsecond time scale with a <50 ns 'shutter' time. Movies and multiframe still images of areal and (Abel inverted) volume densities are presented. An example of material that is likely melted on release (tin) is also presented
Additional details
Identifiers
- DOI
- 10.1063/1.1780281;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 706
- Journal Issue
- 1
- Journal Page Range
- p. 477-482
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- American Physical Society Topical Group conference on shock compression of condensed matter
- Dates
- 20-25 Jul 2003
- Place
- Portland, OR (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36010111
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM; CHEMICAL EXPLOSIVES; COPPER; DAMAGE; DENSITY; EXPLOSIONS; IMAGES; PROTON RADIOGRAPHY; SHOCK WAVES; TANTALUM; THICKNESS; TIN
- Descriptors DEC
- DIMENSIONS; ELEMENTS; EXPLOSIVES; INDUSTRIAL RADIOGRAPHY; MATERIALS TESTING; METALS; NONDESTRUCTIVE TESTING; PHYSICAL PROPERTIES; REFRACTORY METALS; TESTING; TRANSITION ELEMENTS
Optional Information
- Notes
- (c) 2004 American Institute of Physics